Toyota hilux 3l motor overheating

Hi there my name is wayne wilso need help on how to overcome this problem want to know why there is no oil in my water or water in my oil but i was told that if my hed was cracked that whould be the case if the hed was cracked but my water is clean and my oil is also clean i also removed the thermostat to make sure there is no obstruction and put an new water pump but after a short drive it still overheats is there any way i can test the hed myself to know were the problem leys please help me on this im frustratid dont know how to beleave any more thanks wayne wilson

Dont Laugh.. But Heres I I check'em: Open the radiator cap or coolant tank if radiator cap isnt applicable. Then sniff the coolant.. If It smell like gas vapors.. Then its Definitely a blown/cracked head or gasket..( usually a gasket ) They make test kits for that. But save ya money.. the nose is cheaper.. Thanx.. PS Make sure engine is cool when ya do this..

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